PTC Quantative Glass Polariscope PSV-413

Polariscope detecting glass stress

(Ref. PSV-413)

Function

• Observe thermal stress distribution after annealing
• Measure glass tempering grade
• Measure optical retardation caused by thermal stress in glass

Detecting object

transparent glass products with complex construction.

such as : glass container , glass handicraft ,glassware , tableglass , lamp

penicillin bottle, light tube, light bulb,solar glass ,automobile glass etc

Detecting methods

Sensitive Color Tint Method and Senarmont Compensation method

Specification

Model

PSV-413

Analyzer

Diameter 78mm

Viewing field

200×200mm

Glass tempering grade

0-10

Measuring range ( Optical retardation )

0-280nm

Measure height ( adjustable )

Max 259mm

Light Source

Warm white LED light 10W

Power

220VAC 50-60HZ

Size

W280×D385×H390mm

Weight

11Kg